Kato; Hisamaro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kato; Hisamaro.The latest application filed is for "projector".
- Kato; Hisamaro - Matsumoto JP
- Kato; Hisamaro - Matsumoto-shi JP
- Kato; Hisamaro - Matsumto JP
- Kato; Hisamaro - Suwa JP
- Kato, Hisamaro - Matsamoto-shi JP
| Patent | Date |
|---|---|
| Projector having cooling device for cooling target object and control device for controlling cooling device Grant 7,972,012 - Kato July 5, 2 | 2011-07-05 |
| Illuminating device and projector Grant 7,497,594 - Nagarekawa , et al. March 3, 2 | 2009-03-03 |
| Projector App 20090046255 - Kato; Hisamaro | 2009-02-19 |
| Illuminating Device And Projector App 20070230157 - NAGAREKAWA; Satoru ; et al. | 2007-10-04 |
| Light source and projector Grant 7,147,349 - Kato , et al. December 12, 2 | 2006-12-12 |
| Light source and projector App 20040228130 - Kato, Hisamaro ; et al. | 2004-11-18 |
| Projector comprising an optical component having a rock crystal member Grant 6,811,262 - Takezawa , et al. November 2, 2 | 2004-11-02 |
| Projector comprising an optical component having a rock crystal member Grant 6,805,444 - Takezawa , et al. October 19, 2 | 2004-10-19 |
| Projector comprising an optical component having a rock crystal member App 20040145711 - Takezawa, Takeshi ; et al. | 2004-07-29 |
| Optical unit and projector using the same Grant 6,631,039 - Fujimori , et al. October 7, 2 | 2003-10-07 |
| Projector and prism used therein Grant 6,556,256 - Kato , et al. April 29, 2 | 2003-04-29 |
| Projector App 20020131027 - Takezawa, Takeshi ; et al. | 2002-09-19 |
| Base frame for mounting illumination optical system and illumination optical system and projector using the same App 20020126379 - Fujimori, Motoyuki ; et al. | 2002-09-12 |
| Projector App 20020057419 - Fujimori, Motoyuki ; et al. | 2002-05-16 |
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